Results 21 to 30 of about 2,096 (193)
Infancias Imágenes, 2015 En este artículo se presentan los resultados de la investigación realizada con familias de estudiantes de 8 a 10 años del Colegio Sagrados Corazones, con el fin de establecer la relación entre crisis familiar y rendimiento académico.
Edison Francisco Viveros +3 more
doaj +1 more source
Journal of Applied Polymer Science, EarlyView.Polyurethane films were prepared from andiroba (Carapa guianensis) and buriti (Mauritia flexuosa) oil‐derived polyols, emphasizing their potential as bio‐based materials. UV–Vis analysis indicates the retention of carotenoid‐related chromophoric features within the polymer matrix.
João A. P. da Silva +5 more
wiley +1 more source
The Canadian Journal of Chemical Engineering, EarlyView.Left: Desulphurization method application. Right: Novel desulphurization method. Abstract The presence of hydrogen sulphide (H2S) in biogas poses significant environmental and operational challenges due to its corrosive and toxic properties. Thus, this study aimed to develop a dual‐function desulphurization system using a cation exchange resin (CIER ...
Matheus Damásio Thrun +6 more
wiley +1 more source
European Journal of Inorganic Chemistry, EarlyView.The strategy of incorporating the Eu(tta‐Si)3(phen) and Sm(tta‐Si)3(phen)2 complexes prevented leaching of the complexes and preserved their intrinsic optical properties. Preliminary studies of silylated Ln3+ complexes and nanoparticles loaded with these complexes demonstrated cytotoxicity against cancer cells, with minimal cytotoxic effect on nontumor
Juliana Jorge +11 more
wiley +1 more source
Percepción de la persona con obesidad sobre su dinámica familiar
Ateneo, 2019 Antecedente: La familia es vista como un sistema, padres e hijos son subsistemas que interactúan. Muchas de las veces esta parte es invisible. Disciplinas han estudiado a la familia pero los resultados son fragmentados.
Miriann Mora Verdugo
doaj
Digital Rights Activism in Multilevel Governance
European Policy Analysis, EarlyView.ABSTRACT Multilevel governance (MLG) without a clear hierarchical structure can create power imbalances among various actors, particularly in settings with overlapping jurisdictions and policy areas. This dynamic is especially pronounced in Internet governance, which faces a complex interplay of domestic laws, state interdependence, and heightened ...
Alison Harcourt
wiley +1 more source
Tipología familiar y dinámica bullying/ciberbullying en Educación Secundaria
European Journal of Investigation in Health, Psychology and Education, 2013 Las situaciones de bullying y ciberbullying son, tristemente, acontecimientos cada vez más presentes en la comunidad escolar, especialmente favorecidas, en el caso del ciberbullying, por el gran auge de las redes sociales que se está produciendo en ...
Virginia Palacios García +4 more
doaj +1 more source
Journal of Applied Toxicology, EarlyView.ABSTRACT Modafinil (2‐(benzhydrylsulfinyl)acetamide) is a psychostimulant commonly prescribed for sleep disorders such as narcolepsy, excessive daytime sleepiness, and obstructive sleep apnea. Recently, its use has extended beyond clinical indications, with neurotypical individuals adopting it as a smart drug to enhance alertness and cognitive ...
Luciane Dellazari da Silva do Prado +9 more
wiley +1 more source
Revista de Investigaciones Universidad del Quindío, 2017 Este artículo surgió de la investigación cualitativa “El abordaje de la educación sexual en las familias de los estudiantes de las instituciones educativas de básica y media oficiales del municipio de Armenia, Quindío, y su influencia en la dinámica ...
Jhon Jaime De La Rosa B +2 more
doaj +1 more source
Journal of Surfactants and Detergents, EarlyView.Two microemulsion‐based drilling fluids incorporating SSRP were formulated using pine oil, the nonionic surfactant Alkonat L100W, and a glycerol/water solution. The results provide valuable insights into how surfactant‐assisted microemulsion systems can be engineered to enhance the performance and eco‐efficiency of drilling fluids.
Luara Ribeiro Viana +6 more
wiley +1 more source